.newsDetail {
    height: 250px;
    position: relative;
}

.newsDetail img {
    height: 280px;
    width: 100%;
}

.typeRow span {
    display: block;
    text-align: center;
    margin: 10px 0;
    padding: 10px 0;
    opacity: 0.76;
    font-size: 18px;
}

.type {
    border-bottom: medium solid red;
}

.title {
    font-size: 20px;
    text-align: center;
    font-weight: bold;
    margin: 15px 0;

}

.content p {
    line-height: 30px;
    opacity: 0.7;
    margin: 1px 2px 3px;
    text-align: justify /*两端对齐*/
}

.content img {
    width: 100%;
    height: auto;
    box-sizing: border-box;
}

.carousel-control-prev, .carousel-control-next {
    height: 85%;
}

.carousel-item {
    height: 70%;
}

.backtop {
    display: none;
    position: fixed;
    width: 1.666rem;
    height: 1.666rem;
    right: .4rem;
    bottom: 2rem;
    top: 85%;
    background: url(/img/up.png) no-repeat;
    background-size: 1.666rem;
    z-index: 89
}